Unfortunately, all this tells astronomers only that dark matter must be there, not what it really is. The evidence for dark matter is all based on how it interacts with gravity at very large scales.

Planned launch of 500,000 satellites could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

Look west just after sunset from this weekend for a chance to see some of six planets, though the best views will be had ...

Now, another planetary alignment is about to dazzle UK skies. On February 28, 2026, a six-planet parade will be visible after ...

I’m forever grateful to NASA for giving me an amazing 10 years. After four to five years in astrophysics, I was able to go to ...

If you love planets, this is the month for you! At the start of February, Jupiter is the most brilliant planet on view, high ...

A 'planetary parade' is set to take place this month, giving stargazers a real treat to enjoy the phenomenon in the sky - and here's exactly when it will happen and how you can see it ...

While the approach is broadly directionally correct, there are areas that require prioritisation, and others that demand ...

The Nancy Grace Roman Space Telescope, set to launch in May 2027 with a 288MP camera, will “unveil the cosmos to the edge of the observable universe” ...

The James Webb Space Telescope (JWST) is a flagship space observatory with a price tag big enough to spark debates—and ...

India will invest ₹3,600 crore over five years to boost astrophysics, building new telescopes in Ladakh, upgrading existing facilities, and setting up a state-of-the-art planetarium to advance ...

NASA plans to launch the Crew-12 mission earlier than intended after a medical evacuation at the ISS. But could the Artemis 2 mission delay it?